Results 41 to 50 of about 1,267 (116)
Enfoque, 2011 Este estudo, realizado numa empresa de serviços contábeis, objetiva verificar a sustentabilidade ambiental e responsabilidade social voluntária, utilizando de forma parcial o Sistema Contábil-Gerencial Ambiental – SICOGEA- Geração 2, como ferramenta de ...
Loriberto Starosky Filho +2 more
doaj +1 more source
Substituição do farelo de soja pelo farelo de linhaça em dietas para a piava (Leporinus obtusidens)
Semina: Ciências Agrárias, 2013 The aim of this study was evaluate the replacement of soybean meal by linseed meal on growth of piava juveniles. The experiment was carried on fish farming laboratory of UFSM/CESNORS, on March to April, 2011. They were used 360 fish, (initial weight = 9.0 ± 2.5 g), which placed in a water re-use system composed by 15 tanks (250L), with mean temperature
Dirleise Pianesso +6 more
openaire +2 more sources
Description of Some Indian Veliidae in Different Zoogeographical Regions with Special Emphasis on Rhagovelia and Microvelia [PDF]
, 2017 The knowledge regarding the Veliidae fauna of India through at the moment is far from complete, but we can profitably venture on an analysis of the zoogeographical composition of the fauna on the basis of present study which should be fairly an accurate ...
Gupta, Y. K. (Y), Sharma, H. N. (H)
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Vitamina A em dietas para tilápia do Nilo [PDF]
, 2009 Dietary vitamin supplementation decrease stress caused by high stocking density, and boosts immunological system of farmed fish. A studied was carried out to determine vitamin A requirements of Nile tilapia (Oreochromis niloticus) in an all male group ...
CAMPECHE, Daniela Ferraz Bacconi +3 more
core +2 more sources
Enxertia meristemática da seringueira I: viabilidade potencial e resultados obtidos em ensaios exploratórios. [PDF]
, 2018 Ensaios exploratórios conduzidos no CNPSe (1976-77), usando extremidades apicais dos clones IAN 717, IAN 873 e Fx 3899, medindo 3-4 cm de comprimento, seccionadas em bisel duplo e enxertadas em sementes em fase de germinação (dois a cinco dias germinadas)
CARVALHO, C. J. R. de +3 more
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Neotropical IchthyologyRhamdia quelen (silver catfish) and Leporinus obtusidens (piava) were exposed to a commercial formulation Roundup(r), a glyphosate-based herbicide at concentrations of 0.2 or 0.4 mg/L for 96 h.
Vania Lucia Loro +8 more
doaj +1 more source
Toxicity determination of three sturgeon species exposed to glyphosate [PDF]
, 2011 Glyphosate, N–(phosphonomethyl) glycine, has been widely used to control agricultural weeds in the north of Iran. However, it is also supposed to have adverse effects on natural sturgeon population.
Filizadeh, Y., Rajabi Islami, H.
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Acta Scientiarum: Biological Sciences, 2008 Nos meses de fevereiro de 1994 e 1995, foram capturados, na planície de inundação do rio Paraná, PR, Brasil, 42 espécimes adultos de piava, S. borellii, e 42 espécimes adultos de curimbatá, Prochilodus lineatus.
Maria José Tavares Ranzani de Paiva +3 more
doaj +1 more source
Description des captures au filet tramail sur le cours supérieur du Sinnamary (Guyane Française) [PDF]
, 1988 Le Sinnamary est un fleuve de Guyane Française, de moyenne importance (6565 km2). Il peut être divisé en trois zones : l'estuaire, le cours inférieur et le cours supérieur.
Boujard, T., Rojas-Beltran, R.
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El pintor Miquel Bestard (1592-1633), el Mallorquí; notícies biogràfiques i aportacions al catàleg [PDF]
, 1996 L'article és una revisió crítica de la biografia i de la producció del pintor Miquel Bestard (Palma de Mallorca, 1592-1633), també conegut com el Mallorquí, un artista famós durant el segle XVII però oblidat per la historiografia artística moderna.
Carbonell i Buades, Marià
core +3 more sources